@book{174966,
	author = {United Nations.},
	title = {International survey of programmes of social development / },
	publisher = {United Nations,},
	year = {1955.},
	address = {New York :},
	note = {"E/CN.5/ST/SOA", 1957-<1970>; "E/CN.5/ST/ESA", <1978->}
}